/**
 * 
 */
package t4j.holding;

import java.util.HashMap;
import java.util.Map;

/**
 * @author sz
 *
 * create time：2012-11-12
 */
public class EnvironmentVariables {
	public static void main(String[] args) {
		
		
		Map<String,String> bb = new HashMap<String, String>();
		
		bb.put("a", "A");
		bb.put("b", "B");
		bb.put("c", "C");
		bb.put("d", "D");
		
		for(Map.Entry entry :bb.entrySet())
			System.out.println(entry.getKey() +":" + entry.getValue());
	}
}
